分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pseudobarbus: Greek, pseudes = false + Latin, barbus = barbel (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 32°S - 35°S
Africa: Breede River system, Cape Province, South Africa; also in the Nieuwejaar, Grashock and Kars Rivers to the west; Duivenhoks and Kaffirkuils Rivers to the east.
非洲: Breede 河流域, 南非的開普省; 也在 Nieuwejaar ， Grashock 與 Kars 河到西方方面; Duivenhoks 與 Kaffirkuils 河到東方。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7248); 最大年龄: 6 年 (Ref. 12527)
Inhabits pools and deeper flowing stretches of larger tributary streams and mainstreams. Feeds on detritus and small organisms, usually taken from the bottom. Breeds in summer. Fry and juveniles form large shoals, adults occur in small groups. Due to the development of towns, agriculture and industry, the habitat of the species has been destroyed. Populations have also been eliminated by introduced predatory fishes (Ref. 7248).
栖息于较大的支流与主流的潭水与深水流。 吃碎屑与小的生物, 通常取自了底部。 繁殖于夏天。 鱼苗与稚鱼形成大群鱼群, 成鱼出现在小群鱼群。 由于城镇的发展, 农业与工业,此鱼种的栖息地已经被破坏。 族群也已经被引入掠食性的鱼消灭。 (参考文献 7248)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: Breede 河流域, 南非的開普省; 也在 Nieuwejaar ， Grashock 與 Kars 河到西方方面; Duivenhoks 與 Kaffirkuils 河到東方。
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
世界自然保护联盟红皮书 (Ref. 130435)
极度濒危 (CR) (B1ab(i,ii,iii,v)c(ii,iii,iv)); Date assessed: 02 December 2016
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.33 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Pseudobarbus burchelli (Burchell\](/images/thumbnails/gif/tn_CYPRINT0.gif "Image of Pseudobarbus burchelli (Burchell\")